<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=2">
<meta name="theme-color" content="#222">
<meta name="generator" content="Hexo 4.2.1">
  <link rel="apple-touch-icon" sizes="180x180" href="/images/apple-touch-icon-next.png">
  <link rel="icon" type="image/png" sizes="32x32" href="/images/favicon-32x32-next.png">
  <link rel="icon" type="image/png" sizes="16x16" href="/images/favicon-16x16-next.png">
  <link rel="mask-icon" href="/images/logo.svg" color="#222">

<link rel="stylesheet" href="/css/main.css">


<link rel="stylesheet" href="/lib/font-awesome/css/all.min.css">

<script id="hexo-configurations">
    var NexT = window.NexT || {};
    var CONFIG = {"hostname":"emoh.xyz","root":"/","scheme":"Gemini","version":"7.8.0","exturl":false,"sidebar":{"position":"left","display":"post","padding":18,"offset":12,"onmobile":false},"copycode":{"enable":false,"show_result":false,"style":null},"back2top":{"enable":true,"sidebar":false,"scrollpercent":false},"bookmark":{"enable":false,"color":"#222","save":"auto"},"fancybox":false,"mediumzoom":false,"lazyload":false,"pangu":false,"comments":{"style":"tabs","active":null,"storage":true,"lazyload":false,"nav":null},"algolia":{"hits":{"per_page":10},"labels":{"input_placeholder":"Search for Posts","hits_empty":"We didn't find any results for the search: ${query}","hits_stats":"${hits} results found in ${time} ms"}},"localsearch":{"enable":false,"trigger":"auto","top_n_per_article":1,"unescape":false,"preload":false},"motion":{"enable":true,"async":false,"transition":{"post_block":"fadeIn","post_header":"slideDownIn","post_body":"slideDownIn","coll_header":"slideLeftIn","sidebar":"slideUpIn"}}};
  </script>

  <meta property="og:type" content="website">
<meta property="og:title" content="Just do it!">
<meta property="og:url" content="http://emoh.xyz/page/3/index.html">
<meta property="og:site_name" content="Just do it!">
<meta property="og:locale" content="zh_CN">
<meta property="article:author" content="Emoh">
<meta name="twitter:card" content="summary">

<link rel="canonical" href="http://emoh.xyz/page/3/">


<script id="page-configurations">
  // https://hexo.io/docs/variables.html
  CONFIG.page = {
    sidebar: "",
    isHome : true,
    isPost : false,
    lang   : 'zh-CN'
  };
</script>

  <title>Just do it!</title>
  






  <noscript>
  <style>
  .use-motion .brand,
  .use-motion .menu-item,
  .sidebar-inner,
  .use-motion .post-block,
  .use-motion .pagination,
  .use-motion .comments,
  .use-motion .post-header,
  .use-motion .post-body,
  .use-motion .collection-header { opacity: initial; }

  .use-motion .site-title,
  .use-motion .site-subtitle {
    opacity: initial;
    top: initial;
  }

  .use-motion .logo-line-before i { left: initial; }
  .use-motion .logo-line-after i { right: initial; }
  </style>
</noscript>

</head>

<body itemscope itemtype="http://schema.org/WebPage">
  <div class="container use-motion">
    <div class="headband"></div>

    <header class="header" itemscope itemtype="http://schema.org/WPHeader">
      <div class="header-inner"><div class="site-brand-container">
  <div class="site-nav-toggle">
    <div class="toggle" aria-label="切换导航栏">
      <span class="toggle-line toggle-line-first"></span>
      <span class="toggle-line toggle-line-middle"></span>
      <span class="toggle-line toggle-line-last"></span>
    </div>
  </div>

  <div class="site-meta">

    <a href="/" class="brand" rel="start">
      <span class="logo-line-before"><i></i></span>
      <h1 class="site-title">Just do it!</h1>
      <span class="logo-line-after"><i></i></span>
    </a>
  </div>

  <div class="site-nav-right">
    <div class="toggle popup-trigger">
    </div>
  </div>
</div>




<nav class="site-nav">
  <ul id="menu" class="main-menu menu">
        <li class="menu-item menu-item-home">

    <a href="/" rel="section"><i class="fa fa-home fa-fw"></i>首页</a>

  </li>
        <li class="menu-item menu-item-about">

    <a href="/about/" rel="section"><i class="fa fa-user fa-fw"></i>关于</a>

  </li>
        <li class="menu-item menu-item-tags">

    <a href="/tags/" rel="section"><i class="fa fa-tags fa-fw"></i>标签</a>

  </li>
        <li class="menu-item menu-item-categories">

    <a href="/categories/" rel="section"><i class="fa fa-th fa-fw"></i>分类</a>

  </li>
        <li class="menu-item menu-item-archives">

    <a href="/archives/" rel="section"><i class="fa fa-archive fa-fw"></i>归档</a>

  </li>
  </ul>
</nav>




</div>
    </header>

    
  <div class="back-to-top">
    <i class="fa fa-arrow-up"></i>
    <span>0%</span>
  </div>


    <main class="main">
      <div class="main-inner">
        <div class="content-wrap">
          

          <div class="content index posts-expand">
            
      
  
  
  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="zh-CN">
    <link itemprop="mainEntityOfPage" href="http://emoh.xyz/2020/05/28/2020-05-28-oracle%E6%95%B0%E6%8D%AE%E5%BA%93hang%E5%A4%84%E7%90%86/">

    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
      <meta itemprop="image" content="/images/touxiang.png">
      <meta itemprop="name" content="Emoh">
      <meta itemprop="description" content="">
    </span>

    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
      <meta itemprop="name" content="Just do it!">
    </span>
      <header class="post-header">
        <h2 class="post-title" itemprop="name headline">
          
            <a href="/2020/05/28/2020-05-28-oracle%E6%95%B0%E6%8D%AE%E5%BA%93hang%E5%A4%84%E7%90%86/" class="post-title-link" itemprop="url">oracle数据库hang处理</a>
        </h2>

        <div class="post-meta">
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-calendar"></i>
              </span>
              <span class="post-meta-item-text">发表于</span>
              

              <time title="创建时间：2020-05-28 10:50:12 / 修改时间：11:35:00" itemprop="dateCreated datePublished" datetime="2020-05-28T10:50:12+08:00">2020-05-28</time>
            </span>
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-folder"></i>
              </span>
              <span class="post-meta-item-text">分类于</span>
                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                  <a href="/categories/oracle-%E9%97%AE%E9%A2%98%E5%A4%84%E7%90%86/" itemprop="url" rel="index"><span itemprop="name">oracle 问题处理</span></a>
                </span>
            </span>

          

        </div>
      </header>

    
    
    
    <div class="post-body" itemprop="articleBody">

      
          <h1 id="查看操作系统负载"><a href="#查看操作系统负载" class="headerlink" title="查看操作系统负载"></a>查看操作系统负载</h1><p>登上数据库服务器后，第一个就是通过系统命令确认下CPU、内存、I/O是否异常，每个系统的命令不一样，常见的有top、topas、vmstat、iostat。</p>
<h1 id="查看等待事件"><a href="#查看等待事件" class="headerlink" title="查看等待事件"></a>查看等待事件</h1><p> 第二步就是连到数据库查看活动的等待事件，这是监控、巡检、诊断数据库最基本的手段，通常81%的问题都可以通过等待事件初步定为原因，它是数据库运行情况最直接的体现，如下脚本是查看每个等待事件的个数、等待时长，并排除了一些常见的IDLE等待事件。</p>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">--墨天轮 wait_event</span></span><br><span class="line">col event for a45</span><br><span class="line"></span><br><span class="line"><span class="keyword">SELECT</span> INST_ID,</span><br><span class="line">       <span class="keyword">EVENT</span>,</span><br><span class="line">       <span class="keyword">SUM</span>(<span class="keyword">DECODE</span>(WAIT_TIME, <span class="number">0</span>, <span class="number">0</span>, <span class="number">1</span>)) <span class="string">"Prev"</span>,</span><br><span class="line">       <span class="keyword">SUM</span>(<span class="keyword">DECODE</span>(WAIT_TIME, <span class="number">0</span>, <span class="number">1</span>, <span class="number">0</span>)) <span class="string">"Curr"</span>,</span><br><span class="line">       <span class="keyword">COUNT</span>(*) <span class="string">"Tot"</span>,</span><br><span class="line">       <span class="keyword">SUM</span>(SECONDS_IN_WAIT) SECONDS_IN_WAIT</span><br><span class="line">  <span class="keyword">FROM</span> GV$SESSION_WAIT</span><br><span class="line"> <span class="keyword">WHERE</span> <span class="keyword">EVENT</span> <span class="keyword">NOT</span> <span class="keyword">IN</span> (<span class="string">'smon timer'</span>,</span><br><span class="line">                     <span class="string">'pmon timer'</span>,</span><br><span class="line">                     <span class="string">'rdbms ipc message'</span>,</span><br><span class="line">                     <span class="string">'SQL*Net message from client'</span>,</span><br><span class="line">                     <span class="string">'gcs remote message'</span>)</span><br><span class="line">   <span class="keyword">AND</span> <span class="keyword">EVENT</span> <span class="keyword">NOT</span> <span class="keyword">LIKE</span> <span class="string">'%idle%'</span></span><br><span class="line">   <span class="keyword">AND</span> <span class="keyword">EVENT</span> <span class="keyword">NOT</span> <span class="keyword">LIKE</span> <span class="string">'%Idle%'</span></span><br><span class="line">   <span class="keyword">AND</span> <span class="keyword">EVENT</span> <span class="keyword">NOT</span> <span class="keyword">LIKE</span> <span class="string">'%Streams AQ%'</span></span><br><span class="line"> <span class="keyword">GROUP</span> <span class="keyword">BY</span> INST_ID, <span class="keyword">EVENT</span></span><br><span class="line"> <span class="keyword">ORDER</span> <span class="keyword">BY</span> <span class="number">1</span>, <span class="number">5</span> <span class="keyword">DESC</span></span><br></pre></td></tr></table></figure>
          <!--noindex-->
            <div class="post-button">
              <a class="btn" href="/2020/05/28/2020-05-28-oracle%E6%95%B0%E6%8D%AE%E5%BA%93hang%E5%A4%84%E7%90%86/#more" rel="contents">
                阅读全文 &raquo;
              </a>
            </div>
          <!--/noindex-->
        
      
    </div>

    
    
    
      <footer class="post-footer">
        <div class="post-eof"></div>
      </footer>
  </article>
  
  
  

      
  
  
  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="zh-CN">
    <link itemprop="mainEntityOfPage" href="http://emoh.xyz/2020/05/27/2019-07-24-%E8%AE%BE%E7%BD%AEoracle%E6%95%B0%E6%8D%AE%E5%BA%93%E5%AF%86%E7%A0%81%E6%B0%B8%E4%B8%8D%E8%BF%87%E6%9C%9F(ORA-28002)/">

    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
      <meta itemprop="image" content="/images/touxiang.png">
      <meta itemprop="name" content="Emoh">
      <meta itemprop="description" content="">
    </span>

    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
      <meta itemprop="name" content="Just do it!">
    </span>
      <header class="post-header">
        <h2 class="post-title" itemprop="name headline">
          
            <a href="/2020/05/27/2019-07-24-%E8%AE%BE%E7%BD%AEoracle%E6%95%B0%E6%8D%AE%E5%BA%93%E5%AF%86%E7%A0%81%E6%B0%B8%E4%B8%8D%E8%BF%87%E6%9C%9F(ORA-28002)/" class="post-title-link" itemprop="url">设置oracle数据库密码永不过期(ORA-28002)</a>
        </h2>

        <div class="post-meta">
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-calendar"></i>
              </span>
              <span class="post-meta-item-text">发表于</span>

              <time title="创建时间：2020-05-27 10:14:16" itemprop="dateCreated datePublished" datetime="2020-05-27T10:14:16+08:00">2020-05-27</time>
            </span>
              <span class="post-meta-item">
                <span class="post-meta-item-icon">
                  <i class="far fa-calendar-check"></i>
                </span>
                <span class="post-meta-item-text">更新于</span>
                <time title="修改时间：2020-05-29 07:40:17" itemprop="dateModified" datetime="2020-05-29T07:40:17+08:00">2020-05-29</time>
              </span>
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-folder"></i>
              </span>
              <span class="post-meta-item-text">分类于</span>
                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                  <a href="/categories/oracle-%E9%97%AE%E9%A2%98%E5%A4%84%E7%90%86/" itemprop="url" rel="index"><span itemprop="name">oracle 问题处理</span></a>
                </span>
            </span>

          

        </div>
      </header>

    
    
    
    <div class="post-body" itemprop="articleBody">

      
          <hr>
<h1 id="根因分析"><a href="#根因分析" class="headerlink" title="根因分析"></a>根因分析</h1><ul>
<li>现象描述：</li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">登陆oracle11g</span><br><span class="line">提示ERROR：ORA-28002: the password will expire within 1 days</span><br></pre></td></tr></table></figure>

<ul>
<li>告警信息：  </li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">ERROR: ORA-28002: the password will expire within 1 days</span><br></pre></td></tr></table></figure>

<ul>
<li>原因分析：</li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">SELECT</span> * <span class="keyword">FROM</span> dba_profiles s <span class="keyword">WHERE</span> s.profile=<span class="string">'DEFAULT'</span> <span class="keyword">AND</span> resource_name=<span class="string">'PASSWORD_LIFE_TIME'</span>;</span><br><span class="line">oracle11g中默认在default概要文件中设置了“PASSWORD_LIFE_TIME=180天”。</span><br></pre></td></tr></table></figure>
          <!--noindex-->
            <div class="post-button">
              <a class="btn" href="/2020/05/27/2019-07-24-%E8%AE%BE%E7%BD%AEoracle%E6%95%B0%E6%8D%AE%E5%BA%93%E5%AF%86%E7%A0%81%E6%B0%B8%E4%B8%8D%E8%BF%87%E6%9C%9F(ORA-28002)/#more" rel="contents">
                阅读全文 &raquo;
              </a>
            </div>
          <!--/noindex-->
        
      
    </div>

    
    
    
      <footer class="post-footer">
        <div class="post-eof"></div>
      </footer>
  </article>
  
  
  

      
  
  
  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="zh-CN">
    <link itemprop="mainEntityOfPage" href="http://emoh.xyz/2020/05/27/2019-07-24-oracle%E6%9F%A5%E7%9C%8B%E7%94%A8%E6%88%B7%E5%AF%B9%E8%B1%A1/">

    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
      <meta itemprop="image" content="/images/touxiang.png">
      <meta itemprop="name" content="Emoh">
      <meta itemprop="description" content="">
    </span>

    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
      <meta itemprop="name" content="Just do it!">
    </span>
      <header class="post-header">
        <h2 class="post-title" itemprop="name headline">
          
            <a href="/2020/05/27/2019-07-24-oracle%E6%9F%A5%E7%9C%8B%E7%94%A8%E6%88%B7%E5%AF%B9%E8%B1%A1/" class="post-title-link" itemprop="url">oracle查看用户对象</a>
        </h2>

        <div class="post-meta">
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-calendar"></i>
              </span>
              <span class="post-meta-item-text">发表于</span>

              <time title="创建时间：2020-05-27 10:14:16" itemprop="dateCreated datePublished" datetime="2020-05-27T10:14:16+08:00">2020-05-27</time>
            </span>
              <span class="post-meta-item">
                <span class="post-meta-item-icon">
                  <i class="far fa-calendar-check"></i>
                </span>
                <span class="post-meta-item-text">更新于</span>
                <time title="修改时间：2020-05-28 11:34:13" itemprop="dateModified" datetime="2020-05-28T11:34:13+08:00">2020-05-28</time>
              </span>
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-folder"></i>
              </span>
              <span class="post-meta-item-text">分类于</span>
                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                  <a href="/categories/oracle-%E6%97%A5%E5%B8%B8%E7%AE%A1%E7%90%86/" itemprop="url" rel="index"><span itemprop="name">oracle 日常管理</span></a>
                </span>
            </span>

          

        </div>
      </header>

    
    
    
    <div class="post-body" itemprop="articleBody">

      
          <hr>
<h2 id="一、用户"><a href="#一、用户" class="headerlink" title="一、用户"></a>一、用户</h2><ul>
<li>查看当前用户的缺省表空间</li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">select</span>   username,default_tablespace   <span class="keyword">from</span>   user_users;</span><br></pre></td></tr></table></figure>

<ul>
<li>查看当前用户的角色</li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">select</span>   *   <span class="keyword">from</span>   user_role_privs;</span><br></pre></td></tr></table></figure>

<ul>
<li>查看当前用户的系统权限和表级权限</li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">select</span>   *   <span class="keyword">from</span>   user_sys_privs;</span><br><span class="line"><span class="keyword">select</span>   *   <span class="keyword">from</span>   user_tab_privs;</span><br></pre></td></tr></table></figure>
          <!--noindex-->
            <div class="post-button">
              <a class="btn" href="/2020/05/27/2019-07-24-oracle%E6%9F%A5%E7%9C%8B%E7%94%A8%E6%88%B7%E5%AF%B9%E8%B1%A1/#more" rel="contents">
                阅读全文 &raquo;
              </a>
            </div>
          <!--/noindex-->
        
      
    </div>

    
    
    
      <footer class="post-footer">
        <div class="post-eof"></div>
      </footer>
  </article>
  
  
  

      
  
  
  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="zh-CN">
    <link itemprop="mainEntityOfPage" href="http://emoh.xyz/2020/05/27/2019-07-24-ORACLE%E6%9F%A5%E7%9C%8B%E5%90%84%E7%A7%8D%E6%96%87%E4%BB%B6/">

    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
      <meta itemprop="image" content="/images/touxiang.png">
      <meta itemprop="name" content="Emoh">
      <meta itemprop="description" content="">
    </span>

    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
      <meta itemprop="name" content="Just do it!">
    </span>
      <header class="post-header">
        <h2 class="post-title" itemprop="name headline">
          
            <a href="/2020/05/27/2019-07-24-ORACLE%E6%9F%A5%E7%9C%8B%E5%90%84%E7%A7%8D%E6%96%87%E4%BB%B6/" class="post-title-link" itemprop="url">ORACLE查看各种文件</a>
        </h2>

        <div class="post-meta">
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-calendar"></i>
              </span>
              <span class="post-meta-item-text">发表于</span>

              <time title="创建时间：2020-05-27 10:14:16" itemprop="dateCreated datePublished" datetime="2020-05-27T10:14:16+08:00">2020-05-27</time>
            </span>
              <span class="post-meta-item">
                <span class="post-meta-item-icon">
                  <i class="far fa-calendar-check"></i>
                </span>
                <span class="post-meta-item-text">更新于</span>
                <time title="修改时间：2020-05-28 11:34:06" itemprop="dateModified" datetime="2020-05-28T11:34:06+08:00">2020-05-28</time>
              </span>
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-folder"></i>
              </span>
              <span class="post-meta-item-text">分类于</span>
                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                  <a href="/categories/oracle-%E6%97%A5%E5%B8%B8%E7%AE%A1%E7%90%86/" itemprop="url" rel="index"><span itemprop="name">oracle 日常管理</span></a>
                </span>
            </span>

          

        </div>
      </header>

    
    
    
    <div class="post-body" itemprop="articleBody">

      
          <hr>
<ul>
<li>初始化参数文件</li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">show</span> parameter pflie;</span><br><span class="line"></span><br><span class="line"><span class="keyword">show</span> parameter <span class="keyword">spfile</span>;</span><br></pre></td></tr></table></figure>

<ul>
<li>查看控制文件</li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">SELECT</span> <span class="keyword">NAME</span> <span class="keyword">FROM</span> V$<span class="keyword">CONTROLFILE</span>;</span><br></pre></td></tr></table></figure>

<ul>
<li>查看日志文件</li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">select</span> <span class="keyword">member</span> <span class="keyword">from</span> v$<span class="keyword">logfile</span>;</span><br></pre></td></tr></table></figure>
          <!--noindex-->
            <div class="post-button">
              <a class="btn" href="/2020/05/27/2019-07-24-ORACLE%E6%9F%A5%E7%9C%8B%E5%90%84%E7%A7%8D%E6%96%87%E4%BB%B6/#more" rel="contents">
                阅读全文 &raquo;
              </a>
            </div>
          <!--/noindex-->
        
      
    </div>

    
    
    
      <footer class="post-footer">
        <div class="post-eof"></div>
      </footer>
  </article>
  
  
  

      
  
  
  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="zh-CN">
    <link itemprop="mainEntityOfPage" href="http://emoh.xyz/2020/05/27/2019-07-24-Oracle%20%E7%94%9F%E6%88%90%E7%94%A8%E6%88%B7%E5%8F%8A%E5%85%B6%E6%9D%83%E9%99%90%E7%9A%84%E8%84%9A%E6%9C%AC/">

    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
      <meta itemprop="image" content="/images/touxiang.png">
      <meta itemprop="name" content="Emoh">
      <meta itemprop="description" content="">
    </span>

    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
      <meta itemprop="name" content="Just do it!">
    </span>
      <header class="post-header">
        <h2 class="post-title" itemprop="name headline">
          
            <a href="/2020/05/27/2019-07-24-Oracle%20%E7%94%9F%E6%88%90%E7%94%A8%E6%88%B7%E5%8F%8A%E5%85%B6%E6%9D%83%E9%99%90%E7%9A%84%E8%84%9A%E6%9C%AC/" class="post-title-link" itemprop="url">Oracle 生成用户及其权限的脚本</a>
        </h2>

        <div class="post-meta">
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-calendar"></i>
              </span>
              <span class="post-meta-item-text">发表于</span>

              <time title="创建时间：2020-05-27 10:14:16" itemprop="dateCreated datePublished" datetime="2020-05-27T10:14:16+08:00">2020-05-27</time>
            </span>
              <span class="post-meta-item">
                <span class="post-meta-item-icon">
                  <i class="far fa-calendar-check"></i>
                </span>
                <span class="post-meta-item-text">更新于</span>
                <time title="修改时间：2020-05-28 11:34:04" itemprop="dateModified" datetime="2020-05-28T11:34:04+08:00">2020-05-28</time>
              </span>
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-folder"></i>
              </span>
              <span class="post-meta-item-text">分类于</span>
                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                  <a href="/categories/oracle-%E6%97%A5%E5%B8%B8%E7%AE%A1%E7%90%86/" itemprop="url" rel="index"><span itemprop="name">oracle 日常管理</span></a>
                </span>
            </span>

          

        </div>
      </header>

    
    
    
    <div class="post-body" itemprop="articleBody">

      
          <h1 id="Oracle-生成用户及其权限的脚本"><a href="#Oracle-生成用户及其权限的脚本" class="headerlink" title="Oracle 生成用户及其权限的脚本"></a>Oracle 生成用户及其权限的脚本</h1><ul>
<li>生成建立用户的脚本</li>
</ul>
<figure class="highlight sql"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">set</span> pagesize <span class="number">0</span></span><br><span class="line"><span class="keyword">set</span> escape <span class="keyword">on</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">SELECT</span> <span class="string">'create user '</span> || U.USERNAME || <span class="string">' identified '</span> ||</span><br><span class="line">       <span class="keyword">DECODE</span>(<span class="keyword">PASSWORD</span>,</span><br><span class="line">              <span class="literal">NULL</span>,</span><br><span class="line">              <span class="string">'EXTERNALLY'</span>,</span><br><span class="line">              <span class="string">' by values '</span> || <span class="string">''''</span> || <span class="keyword">PASSWORD</span> || <span class="string">''''</span>) || <span class="keyword">CHR</span>(<span class="number">10</span>) ||</span><br><span class="line">       <span class="string">'default tablespace '</span> || DEFAULT_TABLESPACE || <span class="keyword">CHR</span>(<span class="number">10</span>) ||</span><br><span class="line">       <span class="string">'temporary tablespace '</span> || TEMPORARY_TABLESPACE || <span class="keyword">CHR</span>(<span class="number">10</span>) ||</span><br><span class="line">       <span class="string">' profile '</span> || PROFILE || <span class="keyword">CHR</span>(<span class="number">10</span>) || <span class="string">'quota '</span> ||</span><br><span class="line">       <span class="keyword">DECODE</span>(Q.MAX_BYTES, <span class="number">-1</span>, <span class="string">'UNLIMITED'</span>, <span class="literal">NULL</span>, <span class="string">'UNLIMITED'</span>, Q.MAX_BYTES) ||</span><br><span class="line">       <span class="string">' on '</span> || DEFAULT_TABLESPACE ||</span><br><span class="line">       <span class="keyword">DECODE</span>(ACCOUNT_STATUS,</span><br><span class="line">              <span class="string">'LOCKED'</span>,</span><br><span class="line">              <span class="string">' account lock'</span>,</span><br><span class="line">              <span class="string">'EXPIRED'</span>,</span><br><span class="line">              <span class="string">' password expire'</span>,</span><br><span class="line">              <span class="string">'EXPIRED &amp; LOCKED'</span>,</span><br><span class="line">              <span class="string">' account lock password expire'</span>,</span><br><span class="line">              <span class="literal">NULL</span>) || <span class="string">';'</span></span><br><span class="line">  <span class="keyword">FROM</span> DBA_USERS U, DBA_TS_QUOTAS Q</span><br><span class="line"><span class="comment">-- Comment this clause out to include system &amp; default users</span></span><br><span class="line"> <span class="keyword">WHERE</span> U.USERNAME <span class="keyword">NOT</span> <span class="keyword">IN</span> (<span class="string">'SYS'</span>,</span><br><span class="line">                          <span class="string">'SYSTEM'</span>,</span><br><span class="line">                          <span class="string">'SCOTT'</span>,</span><br><span class="line">                          <span class="string">'DBSNMP'</span>,</span><br><span class="line">                          <span class="string">'OUTLN'</span>,</span><br><span class="line">                          <span class="string">'WKPROXY'</span>,</span><br><span class="line">                          <span class="string">'WMSYS'</span>,</span><br><span class="line">                          <span class="string">'ORDSYS'</span>,</span><br><span class="line">                          <span class="string">'ORDPLUGINS'</span>,</span><br><span class="line">                          <span class="string">'MDSYS'</span>,</span><br><span class="line">                          <span class="string">'CTXSYS'</span>,</span><br><span class="line">                          <span class="string">'XDB'</span>,</span><br><span class="line">                          <span class="string">'ANONYMOUS'</span>,</span><br><span class="line">                          <span class="string">'OWNER'</span>,</span><br><span class="line">                          <span class="string">'WKSYS'</span>,</span><br><span class="line">                          <span class="string">'ODM_MTR'</span>,</span><br><span class="line">                          <span class="string">'ODM'</span>,</span><br><span class="line">                          <span class="string">'OLAPSYS'</span>,</span><br><span class="line">                          <span class="string">'HR'</span>,</span><br><span class="line">                          <span class="string">'OE'</span>,</span><br><span class="line">                          <span class="string">'PM'</span>,</span><br><span class="line">                          <span class="string">'SH'</span>,</span><br><span class="line">                          <span class="string">'QS_ADM'</span>,</span><br><span class="line">                          <span class="string">'QS'</span>,</span><br><span class="line">                          <span class="string">'QS_WS'</span>,</span><br><span class="line">                          <span class="string">'QS_ES'</span>,</span><br><span class="line">                          <span class="string">'QS_OS'</span>,</span><br><span class="line">                          <span class="string">'QS_CBADM'</span>,</span><br><span class="line">                          <span class="string">'QS_CB'</span>,</span><br><span class="line">                          <span class="string">'QS_CS'</span>,</span><br><span class="line">                          <span class="string">'PERFSTAT'</span>)</span><br><span class="line">   <span class="keyword">AND</span> U.USERNAME = Q.USERNAME(+)</span><br><span class="line">   <span class="keyword">AND</span> U.DEFAULT_TABLESPACE = Q.TABLESPACE_NAME(+);</span><br><span class="line"></span><br><span class="line"><span class="keyword">set</span> pagesize <span class="number">100</span></span><br><span class="line"><span class="keyword">set</span> escape <span class="keyword">off</span></span><br></pre></td></tr></table></figure>
          <!--noindex-->
            <div class="post-button">
              <a class="btn" href="/2020/05/27/2019-07-24-Oracle%20%E7%94%9F%E6%88%90%E7%94%A8%E6%88%B7%E5%8F%8A%E5%85%B6%E6%9D%83%E9%99%90%E7%9A%84%E8%84%9A%E6%9C%AC/#more" rel="contents">
                阅读全文 &raquo;
              </a>
            </div>
          <!--/noindex-->
        
      
    </div>

    
    
    
      <footer class="post-footer">
        <div class="post-eof"></div>
      </footer>
  </article>
  
  
  

      
  
  
  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="zh-CN">
    <link itemprop="mainEntityOfPage" href="http://emoh.xyz/2020/05/27/2019-07-22-nmon-%E5%85%A8%E8%83%BD%E7%9B%91%E6%8E%A7%E5%B7%A5%E5%85%B7/">

    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
      <meta itemprop="image" content="/images/touxiang.png">
      <meta itemprop="name" content="Emoh">
      <meta itemprop="description" content="">
    </span>

    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
      <meta itemprop="name" content="Just do it!">
    </span>
      <header class="post-header">
        <h2 class="post-title" itemprop="name headline">
          
            <a href="/2020/05/27/2019-07-22-nmon-%E5%85%A8%E8%83%BD%E7%9B%91%E6%8E%A7%E5%B7%A5%E5%85%B7/" class="post-title-link" itemprop="url">nmon-全能监控工具</a>
        </h2>

        <div class="post-meta">
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-calendar"></i>
              </span>
              <span class="post-meta-item-text">发表于</span>

              <time title="创建时间：2020-05-27 10:14:16" itemprop="dateCreated datePublished" datetime="2020-05-27T10:14:16+08:00">2020-05-27</time>
            </span>
              <span class="post-meta-item">
                <span class="post-meta-item-icon">
                  <i class="far fa-calendar-check"></i>
                </span>
                <span class="post-meta-item-text">更新于</span>
                <time title="修改时间：2020-05-28 11:30:52" itemprop="dateModified" datetime="2020-05-28T11:30:52+08:00">2020-05-28</time>
              </span>
            <span class="post-meta-item">
              <span class="post-meta-item-icon">
                <i class="far fa-folder"></i>
              </span>
              <span class="post-meta-item-text">分类于</span>
                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                  <a href="/categories/tools/" itemprop="url" rel="index"><span itemprop="name">tools</span></a>
                </span>
            </span>

          

        </div>
      </header>

    
    
    
    <div class="post-body" itemprop="articleBody">

      
          <h1 id="nmon"><a href="#nmon" class="headerlink" title="nmon"></a>nmon</h1><h2 id="安装"><a href="#安装" class="headerlink" title="安装"></a>安装</h2><h3 id="下载"><a href="#下载" class="headerlink" title="下载"></a>下载</h3><p><a href="https://sourceforge.net/projects/nmon/" target="_blank" rel="noopener">https://sourceforge.net/projects/nmon/</a></p>
<h2 id="使用"><a href="#使用" class="headerlink" title="使用"></a>使用</h2><h3 id="man"><a href="#man" class="headerlink" title="man"></a>man</h3><h3 id="示例"><a href="#示例" class="headerlink" title="示例"></a>示例</h3>
      
    </div>

    
    
    
      <footer class="post-footer">
        <div class="post-eof"></div>
      </footer>
  </article>
  
  
  


  
  <nav class="pagination">
    <a class="extend prev" rel="prev" href="/page/2/"><i class="fa fa-angle-left" aria-label="上一页"></i></a><a class="page-number" href="/">1</a><a class="page-number" href="/page/2/">2</a><span class="page-number current">3</span><a class="page-number" href="/page/4/">4</a><a class="page-number" href="/page/5/">5</a><a class="extend next" rel="next" href="/page/4/"><i class="fa fa-angle-right" aria-label="下一页"></i></a>
  </nav>



          </div>
          

<script>
  window.addEventListener('tabs:register', () => {
    let { activeClass } = CONFIG.comments;
    if (CONFIG.comments.storage) {
      activeClass = localStorage.getItem('comments_active') || activeClass;
    }
    if (activeClass) {
      let activeTab = document.querySelector(`a[href="#comment-${activeClass}"]`);
      if (activeTab) {
        activeTab.click();
      }
    }
  });
  if (CONFIG.comments.storage) {
    window.addEventListener('tabs:click', event => {
      if (!event.target.matches('.tabs-comment .tab-content .tab-pane')) return;
      let commentClass = event.target.classList[1];
      localStorage.setItem('comments_active', commentClass);
    });
  }
</script>

        </div>
          
  
  <div class="toggle sidebar-toggle">
    <span class="toggle-line toggle-line-first"></span>
    <span class="toggle-line toggle-line-middle"></span>
    <span class="toggle-line toggle-line-last"></span>
  </div>

  <aside class="sidebar">
    <div class="sidebar-inner">

      <ul class="sidebar-nav motion-element">
        <li class="sidebar-nav-toc">
          文章目录
        </li>
        <li class="sidebar-nav-overview">
          站点概览
        </li>
      </ul>

      <!--noindex-->
      <div class="post-toc-wrap sidebar-panel">
      </div>
      <!--/noindex-->

      <div class="site-overview-wrap sidebar-panel">
        <div class="site-author motion-element" itemprop="author" itemscope itemtype="http://schema.org/Person">
    <img class="site-author-image" itemprop="image" alt="Emoh"
      src="/images/touxiang.png">
  <p class="site-author-name" itemprop="name">Emoh</p>
  <div class="site-description" itemprop="description"></div>
</div>
<div class="site-state-wrap motion-element">
  <nav class="site-state">
      <div class="site-state-item site-state-posts">
          <a href="/archives/">
        
          <span class="site-state-item-count">29</span>
          <span class="site-state-item-name">日志</span>
        </a>
      </div>
      <div class="site-state-item site-state-categories">
            <a href="/categories/">
          
        <span class="site-state-item-count">16</span>
        <span class="site-state-item-name">分类</span></a>
      </div>
      <div class="site-state-item site-state-tags">
            <a href="/tags/">
          
        <span class="site-state-item-count">23</span>
        <span class="site-state-item-name">标签</span></a>
      </div>
  </nav>
</div>



      </div>

    </div>
  </aside>
  <div id="sidebar-dimmer"></div>


      </div>
    </main>

    <footer class="footer">
      <div class="footer-inner">
        

        

<div class="copyright">
  
  &copy; 
  <span itemprop="copyrightYear">2020</span>
  <span class="with-love">
    <i class="fa fa-heart"></i>
  </span>
  <span class="author" itemprop="copyrightHolder">Emoh</span>
</div>
  <div class="powered-by">由 <a href="https://hexo.io/" class="theme-link" rel="noopener" target="_blank">Hexo</a> & <a href="https://theme-next.org/" class="theme-link" rel="noopener" target="_blank">NexT.Gemini</a> 强力驱动
  </div>

        








      </div>
    </footer>
  </div>

  
  <script src="/lib/anime.min.js"></script>
  <script src="/lib/velocity/velocity.min.js"></script>
  <script src="/lib/velocity/velocity.ui.min.js"></script>

<script src="/js/utils.js"></script>

<script src="/js/motion.js"></script>


<script src="/js/schemes/pisces.js"></script>


<script src="/js/next-boot.js"></script>




  















  

  

</body>
</html>
